Rotary Dampers
FRT-D3-202-G1

Damping torque 1.77 in-lbs +/- 0.35

Damping direction bidirectional

Construction size 0.98 inch

Rotational speed max. 50 rpm

Lifetime 50,000 cycles (1 cycle = 360° left-hand, 360° right-hand). Even after this time, the dampers still produce over approx. 80 % of their original damping moment. The service life may be significantly higher or lower, depending on the application.

Operating temperature range 32 to 122 °F

Pressure angle 20 °

Mounting In any position

Tooth Involute gearing (addendum modification coefficient: +0.375)

No. of teeth 12

Module 1

Outer body Plastic

Shaft Plastic

Gear Plastic

Mounting

No axial or radial forces may be induced via the shaft.

Safety instruction

Do not use rotary dampers as supports. Provide an external guide or support.

On request

Special designs available on request. Toothed plastic racks (modules 0.5 to 1.0) are available for the rotary dampers with pinions.